Constants
n. 常量, 常数；物理常数（constant的复数）
🗣️ 情景例句
He doesn't have any beliefs; he just takes one day at a time.
他没有什么信仰，每天只是得过且过
You are taller than I am.
你比我高。
Yes, there is one.
是的，有一棵。